What is simplify-10+(6-5i)-9i ?

The solution to simplify-10+(6-5i)-9i is -4-14i

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simplify-10+(6-5i)-9i

simplify

- 10 + (6 - 5 i) - 9 i

- 4 - 14 i

Solution steps

- 10 + (6 - 5 i) - 9 i

Rewrite in standard complex form:

- 10 - 9 i + (6 - 5 i)

= - 10 - 9 i + 6 - 5 i

Group the real part and the imaginary part of the complex number

(a + bi) + (c + d i) = (a + c) + (b + d) i

= (- 10 + 6) + (- 9 - 5) i

Simplify

(- 10 + 6) + (- 9 - 5) i : - 4 - 14 i

= - 4 - 14 i

(- 3 - t)^{3}

12 x^{3}

(- 4 r^{5}) (2 r^{8})

(4 x - 1) (9 x - 2)

(a - x) (x + a)